Rodger H. Brown

Fifty years of the Millard rotation-advancement: looking back and moving forward.

Summary: Of all the methods for repair of the unilateral cleft lip, none has gained as much popularity as the rotation-advancement. Millard’s original principle of 50 years ago continues to guide surgeons in closure of the cleft lip. Unlike earlier procedures, the brilliance of the rotation-advancement is that it permits individual manipulation and modifications while maintaining Millard’s original surgical and anatomical goals. Millard and many other surgeons have made modifications to adjust the procedure to each specific patient, to address some of its faults, and to gain new advantages. In this article, the authors review the techniques of Drs. Ralph Millard, Steve Byrd, Court Cutting, John Mulliken, and Samuel Stal. The variations from Millard’s original technique are highlighted, including a discussion of the benefits of each modification.

Comparison of infectious complications with synthetic mesh in ventral hernia repair.

BACKGROUND Infection can be a devastating complication associated with prosthetic incisional hernia repair. It is unclear whether the type of mesh used affects the risk of infection. METHODS A retrospective review was performed of all patients who underwent elective incisional hernia repair with permanent prosthetic mesh between January 1, 2000, and August 1, 2007. RESULTS A total of 176 patients underwent elective incisional hernia repair with mesh. The overall infection rate with the use of goretex (Flagstaff, AZ, USA) was 12 of 86 (14%) and 2 of 90 (2.2%) in cases in which nongoretex material was used (P = .016). In the goretex group, infection rates were significantly higher in open versus laparoscopic cases (26.5% vs 5.8%, P = .030). Methicillin-resistant Staphylococcus aureus was the most common organism recovered. CONCLUSIONS The risk of mesh infection with the use of goretex was found to be higher than with the use of nongoretex mesh. Laparoscopic placement of goretex reduces this risk of infection. No significant differences in recurrence rates were found.

General management considerations in pediatric facial fractures.

The treatment of pediatric facial fractures, although similar to that of adults, requires a separate and thorough understanding of the unique developmental issues inherent to this age group. The contribution of several of these factors allows for a large portion of these injuries to be managed more conservatively; however, operative indications still exist. The optimal form of management in these situations must balance the risks of impacting dentition or future skeletal growth versus obtaining acceptable stability and reduction for healing. Although these principles have remained largely unchanged over the years, a more current discussion on the state of resorbable and titanium fixation is offered to highlight evolving management considerations. Although uniquely challenging, the proper management of pediatric facial trauma is possible if the treating physician remains aware of key anatomic, epidemiological, evaluation, and management issues.

Salvage of infected left ventricular assist device with antibiotic beads.

Background: The use of left ventricular assist devices has become common for the treatment of end-stage heart failure, both as a bridge to transplantation and as destination therapy. The nature of these devices and the comorbid conditions of the patients in whom the devices are implanted lead to high rates of device infection that are related directly to mortality. Methods: Over 2 years, the senior author (S.A.I.) treated 26 patients with left ventricular assist device infections, ranging from superficial driveline infections to deeper pocket infections and device infections. An algorithm involving the use of repeated débridement and placement of antibiotic beads was used in treatment of these infections. Once cleared of infection, patients were treated with definitive closure or flap coverage of the formerly infected device component. Results: Seventeen of 26 patients with left ventricular assist device–related infections were cleared of their infection using this method. Ten of these patients underwent flap coverage of the device after their infection was cleared. In patients that were cleared of infection, mortality was 29 percent, whereas patients with recalcitrant infections had a mortality of 67 percent over the course of the study. Conclusions: A systematic approach to treating left ventricular assist device–related infections has the potential to treat and clear these infections, with promising overall survival rates. This proposed algorithm led to high infection clearance rates compared with previously published literature. Infection clearance in patients on left ventricular assist device destination therapy may result in mortality rates approaching those of their uninfected peers. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Local foreign-body reaction to commercial biodegradable implants: an in vivo animal study.

Biodegradable plates have been used extensively in fracture fixation since the 1960s. They rarely cause stress-protection atrophy or problems requiring secondary plate removal, common complications seen with metallic plates. However, aseptic foreign-body reactions have been reported, sometimes years after the original implantation. Both inadequate polymer degradation and debris accumulation have been implicated as causes. The current generation of commercial biodegradable plates is formulated to minimize this complication by altering the ratio of polylactic and polyglycolic acids. This in vivo study compares the degree of local foreign-body reaction of two commercially available resorbable plates in rabbits. Two types of biodegradable plates were examined: poly(D/L)lactide acid (PDLLA) and polylactide-co-glycolide acid (PLGA). Each plate was placed into a periosteal pericalvarial pocket created beneath the anterior or posterior scalp of a rabbit. Humane killing occurred at 3, 6, and 12 months postoperatively. Foreign-body reaction was evaluated histologically. The PDLLA plates demonstrated marked local foreign-body reactions within the implant capsule as early as 3 months after implantation, with presence of inflammatory cells and granulomatous giant cells in close association with the implant material. All local foreign-body reactions were subclinical with no corresponding tissue swelling requiring drainage. PLGA plates did not demonstrate any signs of inflammatory reactions. In addition, the PLGA plates did not appear to resorb or integrate at 12 months. Neither PDLLA nor PLGA plates demonstrated inflammation of the soft tissue or adjacent bone outside the implant capsule. In our study, the PDLLA plates demonstrated histological evidence of foreign-body reaction that is confined within the implant capsule, which was not seen with the PLGA plates. This finding may be attributable to the lack of significant resorption seen in the PLGA plates. Both PDLLA and PLGA plates were biocompatible with the rabbit tissue environment and should be considered for continued use in craniofacial, maxillofacial, and orthopedic reconstruction.

Compartment syndrome in all four extremities: a rare case associated with systemic capillary leak syndrome

While isolated limb injuries often lead to suspicion for and treatment of compartment syndrome, multi-limb compartment syndrome induced by a systemic disease is a rare entity, in which lack of immediate diagnosis can have catastrophic consequences to the patient. We present a patient with idiopathic systemic capillary leak syndrome (SCLS) resulting in compartment syndrome in all four extremities. Treatment required bilateral hand, forearm, calf, and thigh fasciotomies. Presenting symptoms included pain in all four extremities, malaise, and confusion. Laboratory data included polycythemia, hypoalbuminemia, leukocytosis, and elevated creatinine, but not a monoclonal spike on serum electrophoresis as is common in SCLS. Thus, when faced with clinical evidence of multiple extremity compartment syndrome, the surgeon should consider systemic disorders, such as SCLS, and aggressively treat the compartment syndrome as well as the underlying disease.

One-step Salvage of Infected Prosthetic Breast Reconstructions Using Antibiotic-impregnated Polymethylmethacrylate Plates and Concurrent Tissue Expander Exchange

PurposePeriprosthetic infection represents a major complication in breast reconstruction, frequently leading to expander-implant loss. Recent studies report variable success in the salvage of infected breast prostheses through systemic antibiotic therapy and surgical intervention. There is currently no consensus regarding a management algorithm for attempted salvage. The purpose of this pilot study was to evaluate the early outcomes of a protocol using antibiotic-impregnated polymethylmethacrylate (PMMA) implant placement with expander device exchange. MethodsA retrospective database was queried to identify all patients with infected implant-based breast reconstruction who were treated by the study authors and who underwent attempted salvage under the study protocol. All patients received intravenous antibiotics followed by surgical debridement of the infected pocket, insertion of antibiotic-impregnated PMMA plates and/or beads, device exchange, and postoperative antibiotics. After clinical resolution of infection, tissue expansion was performed with the PMMA implants remaining in situ until exchanged to permanent implants. ResultsAll patients with infected prosthetic breast reconstructions achieved implant pocket sterilization using this method. At a mean follow-up of 8.2 months (range, 1–19 months), none of these patients have required reoperation for capsular contracture. One patient, while under treatment with prednisone for a rash, developed recurrent infection, which led to explantation of her implant. Two patients underwent radiation therapy while an antibiotic plate and tissue expander were in place, with no observed exposure or infection recurrence. ConclusionsSustained local antibiotic delivery using PMMA implants and expander device exchange can successfully salvage an infected breast implant. Perceived benefits include shorter time to completed reconstruction, preserved skin envelope integrity, and possibly improved long-term aesthetic outcomes.

Trends in the Surgical Correction of Gynecomastia.

Gynecomastia refers to the enlargement of the male breast due to a proliferation of ductal, stromal, and/or fatty tissue. Although it is a common condition affecting up to 65% of men, not all cases require surgical intervention. Contemporary surgical techniques in the treatment of gynecomastia have become increasingly less invasive with the advent of liposuction and its variants, including power-assisted and ultrasound-assisted liposuction. These techniques, however, have been largely limited in their inability to address significant skin excess and ptosis. For mild to moderate gynecomastia, newer techniques using arthroscopic morcellation and endoscopic techniques promise to address the fibrous component, while minimizing scar burden by utilizing liposuction incisions. Nevertheless, direct excision through periareolar incisions remains a mainstay in treatment algorithms for its simplicity and avoidance of additional instrumentation. This is particularly true for more severe cases of gynecomastia requiring skin resection. In the most severe cases with significant skin redundancy and ptosis, breast amputation with free nipple grafting remains an effective option. Surgical treatment should be individualized to each patient, combining techniques to provide adequate resection and optimize aesthetic results.

Frontal sinus fractures: a conservative shift.

This article reflects on the changing management of frontal sinus fractures. Severity of these injuries has decreased tremendously since the universal adoption of seat belts and air bags. Recently, there has been a shift from aggressive surgical management to more conservative management strategies, some forgoing surgery all together. New technologies, such as bioabsorbable plates and endoscopic sinus surgery, are leading the way in improved surgical management strategies and offer promising alternatives to the more traditional approaches.

The Split Pectoralis Flap: Combining the Benefits of Pectoralis Major Advancement and Turnover Techniques in One Flap

Background: The pectoralis major is a versatile flap used as an advancement or turnover flap for sternal wound treatment. The advancement flap provides suboptimal inferior sternal coverage and poorly fills mediastinal dead space. The turnover flap covers the inferior sternum and fills dead space but requires disinsertion of the muscle from the humerus, resulting in functional loss and cosmetic deformity. Methods: The authors describe a new technique of splitting the pectoralis muscle along its fibers, using the superior portion as an advancement flap and the inferior portion as a turnover flap. Results: Eleven patients underwent the described technique. Nine patients healed without complications or repeated operations. One patient had a recurrent aortic graft infection requiring reoperation. One patient had a postoperative seroma requiring incision and drainage. Conclusion: Using the pectoralis as an advancement and turnover flap allows inferior sternum and mediastinum coverage using one donor site and maintaining the function of the muscle and preventing cosmetic deformity.